{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Roemer and the first determination of the velocity of light (History of science series of the Burndy Library)","author_name":"I. Bernard Cohen","thumbnail_url":"https://www.ebooknetworking.net/books/B00/07F/bigB0007FM1GO.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0007FM1GO.html\">Roemer and the first determination of the velocity of light (History of science series of the Burndy Library)</a>","width":400,"height":300}